<template>
    <el-upload class="upload-demo" action="http://localhost:8082/upload" :on-preview="handlePreview" :on-remove="handleRemove"
        :file-list="fileList" list-type="picture">
        <el-button size="small" type="primary">点击上传</el-button>
        <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
    </el-upload>
</template>
<script>
export default {
    data() {
        return {
            fileList: [
                {
                    name: '',
                    url: ''
                }]
        };
    },
    methods: {
        handleRemove(file, fileList) {
            console.log(file, fileList);
        },
        handlePreview(file) {
            console.log(file);
        }
    }
}
</script>